Saikyou Onna Shishoutachi ga Ikusei Houshin wo Megutte Shuraba

“These three could destroy the country all by themselves if they wanted… But there was one thing they just couldn't get.” For the three strongest adventurers in the world, finding a man strong enough to be with them is a herculean task. He simply doesn’t exist. With that in mind, they decide to take on a perfect novice—the level-zero, unremarkable Cross Alacart—and train him up to be their perfect match. Freshly expelled from Adventurers’ school, Cross sets his eyes on redemption; training hard and learning to believe in himself along the way. (Source: Comikey)